用于WLAN 802.11a的OFDM发射机的数字调制16QAM

使用NI公司的LABVIEW开发平台测试QAM编码信号在Rican衰落信道的传输特性。-LABVIEW use NI

用ｖｂ编的一个软件项目开发系统，功能完备，操作简单。无解压密码，直接解压可以使用。-vb series with a software development system, complete functions, simple operation. Without extracting passwords, directly extract can be used.

一份讲述3G安全体系结构的资料，值得一看。-a security architecture of information overseas.

modem 调制解调-modem modulation and demodulation

电话拨号演示系统（需硬件板卡支持）-telephone dial-up demonstration systems (hardware board support required)

《超宽带通信基础》的MATLAB仿真程序库，该书已经在国内发型-"ultra-wideband communications infrastructure" MATLAB simulation libraries, the book has been in hairstyle

该源程序代码实现了对蜂窝移动通信系统的模拟仿真，用DCA（动态分配信道）实现信道的分配，并在蜂窝系统中使用阵天线，并仿真了CIR传输特性。-The source code of the cellular mobile communication system simulation, with DCA (dynamic channel allocation) to achieve the distribution channel, and cellular systems used in array antennas, and simulation of transmission characteristics of the CIR.

电话超市管理,利用C++BUILDER开发的一款管理电话超市的软件,有服务端和用户端,管理超市里电话开通及通话时间,并有自动计费功能~-telephone supermarket management, the use of C BUILDER development of the new telephone supermarket management software, a server and client, management supermarket opened and phone calls, and automatic billing functions ~

用simulink编写，对学习跳频通信有较大帮助-Prepared using simulink, frequency-hopping communication in learning more help

基于JAINSIP的一个proxy源码，有对SIP感兴趣的朋友，可以下载，作为SIP的一个代理服务器，实现SIP消息的接收和发送。-JAINSIP a proxy source, a pair of SIP interested friends, can be downloaded as a SIP proxy server, to implement the SIP news receive and transmit.